Johannesburg Weather in April
April in Johannesburg typically sees daytime highs of 24°C (75°F) and nighttime lows of 11°C (52°F). Expect some rainfall during the month.
Rainfall in Johannesburg in April
Climate statistics over the past 30 years suggest around 8 days of rain, with 48 mm (1.9 in) average for the month. Rain this month is fairly typical, a standard mix of wet and dry days with no particularly heavy or persistent showers.
Temperature in Johannesburg in April
Johannesburg has perfect weather in April, with days reaching 24°C (75°F) and nights cooling to 11°C (52°F). This kind of day-to-night contrast is typical for this time of year. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.
Sunshine in Johannesburg in April
Expect sunny days throughout the month, with an estimated 237 hours of sunshine. This makes it a pleasant time to visit Johannesburg.If you favor pleasant temperatures and minimal rainfall, April is one of the best months to visit Johannesburg.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Johannesburg's climate page.
Johannesburg Temperature in April
Min Temperature
11°C (52°F)
Max Temperature
24°C (75°F)
Chance of Rain
26%
Precipitation
48 mm (1.9 in)
Rainy days
8 days
Humidity
65%
Sunshine
237 hours
Percentage Sunshine
70%
Daily Historical Temperatures
50-year average (1976-2025)
Based on our historical records, temperatures in Johannesburg typically stay consistent throughout April, with daily highs averaging around 24°C (75°F). Nights are cool, with lows typically ranging from 9°C (48°F) to 13°C (55°F).
Average temperatures in April
Daily Historical Precipitation
50-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in April
Historical weather for Johannesburg in April
Browse day-by-day weather records for Johannesburg spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Johannesburg historical weather extremes in April
Based on 50 years of weather observations in Johannesburg between 1976 and 2026, these are the recorded extremes.
- The warmest day in April was on April 6, 1998, with a maximum of 31°C (88°F).
- The lowest daytime temperature in April was 11°C (52°F), recorded on April 27, 1989.
- Johannesburg registered its coldest April night on April 29, 2007, with temperatures dropping to 1°C (34°F).
Best Places in South Africa in April
Find out more about the weather in South Africa and which places have the best travel conditions in this month. See all of South Africa in April →
perfect weather
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tolerable
unpleasant
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What to Wear in Johannesburg in April
For Johannesburg in April, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. Rain is likely on several days, so bring a good rain jacket. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.What To Do in Johannesburg in April
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit South Africa, check out our Johannesburg's climate page.
Temperature Rainfall Sunshine Humidity
See the full Johannesburg climate overview or explore weather in South Africa.
